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DFROBOT DFR0972
Gravity DAC Module, GP8302, Arduino Board, I2C, 18V to 24V Supply
- Manufacturer:
- DFROBOT DFROBOT
- Manufacturer Part No:
- DFR0972
- Order Code:
- 4308200
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- Also Known As:
- GTIN UPC EAN: 6959420913770
- Technical Datasheet:
- DFR0972 Datasheet
- ECAD / MCAD
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Product Information
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- Guestgood
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- GP8302
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- Arduino Boards
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- Gravity DAC Module GP8302, Gravity I2C/UART Sensor Connector
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Technical Documents (1)
Product Overview
DFR0972 is a Gravity: I2C 4-20mA DAC module (Arduino compatible). This I2C DAC module outputs 0-25mA current and offers a more accurate 4-20mA current output after calibration, which can be used with most 4-20mA devices on markets such as motors, inverters, valves, pumps, etc., by Arduino programming. Typical applications include function signal generator, automatic controller for lighting or fountain, automatic and quick transformation of small equipment, electromechanical equipment debugging and transformation of small test device.
- Gravity interface, I2C communication
- High accuracy, 0.2% linearity error
- 18-24V power supply and input I2C signal high level range from 2.7V to 5V
- GP8302 chip type
- Accuracy of 0.5% before calibration, 0.2% after calibration
- Power consumption is ＜5mA
- Start-up time is ＜2ms
- Operating temperature range from -40°C to 125°C
- Maximum 450 ohm load capacity for 18V power supply, maximum 750 ohm for 24V
- 0x58 I2C address
Contents
Beetle ESP32-C3 x1, Beetle ESP32-C3 expansion board x1, 2.54-8P black single-row pin connector x1.
Also Known As
GTIN UPC EAN: 6959420913770
30 In stock Need more?
30 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
30 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥1,604.35
(
¥1,764.79
Inc. JCT)
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